Just watching the Keys v Riseke match and I thought the exact same thing that the Australian Open is so much better than the US Open....for starters you have 2 US players playing against each other on opening night and AA Stadium is half empty (and that is being generous)...would never happen at Australian Open!
I know it was probably full earlier for Djokovic match but I'm sorry, if you had 2 Australians playing against each other on RLA on opening night, the place would be full!
I'm sure USO will overall have great crowd numbers and it will be another successful year in it's long history, however in my opinion it has quite some way to go before it challenges the Australian Open in regards to crowds, facilities and all round atmosphere.